sirdir
Dabbler
- Joined
- Apr 20, 2012
- Messages
- 25
Hi!
I have 2 identical servers, one running under 8.2 and one under 8.3
I have very bad performance on the 8.3, as it seems on the zfs level.
8.2 looks like this:
dd if=/dev/zero of=test bs=1M count=10000
10000+0 records in
10000+0 records out
10485760000 bytes transferred in 15.038447 secs (697263481 bytes/sec)
not great, but OK.
now 8.3beta1:
dd if=/dev/zero of=Test bs=1M count=1000
1000+0 records in
1000+0 records out
1048576000 bytes transferred in 100.252199 secs (10459382 bytes/sec)
Last time I tried it was even 350 seconds... anybody an idea what's going wrong here? unfortunately I already upgraded the pool so there's no going back.
regards
Patrick
I have 2 identical servers, one running under 8.2 and one under 8.3
I have very bad performance on the 8.3, as it seems on the zfs level.
8.2 looks like this:
dd if=/dev/zero of=test bs=1M count=10000
10000+0 records in
10000+0 records out
10485760000 bytes transferred in 15.038447 secs (697263481 bytes/sec)
not great, but OK.
now 8.3beta1:
dd if=/dev/zero of=Test bs=1M count=1000
1000+0 records in
1000+0 records out
1048576000 bytes transferred in 100.252199 secs (10459382 bytes/sec)
Last time I tried it was even 350 seconds... anybody an idea what's going wrong here? unfortunately I already upgraded the pool so there's no going back.
regards
Patrick